Epson ES-300C Scanner User Manual


 
default
A
value or setting that takes effect when the equipment is turned on,
reset, or initialized.
document
The physical material, such as a sheet of paper or a book, containing
the image you wish to scan.
dpi
Dots per inch. A unit of measurement for resolution. The higher the
value, the higher the resolution.
dropout color
The color recognized by the scanner to have the same luminosity as
white; therefore it is not scanned.
gamma correction
A method of adjusting the gamma so that the reproduction results
on different types of output devices have gradations similar to those
of the original image.
halftoning mode
A
data processing method of converting continuous tones into
digital data so that the output data simulates the tones. Used for
bi-level and quad-level data.
home position
The position opposite the control panel where the scanner’s carriage
rests before a scanning operation.
impact printer
A
type of printer that transfers ink onto the paper by striking the
inked ribbon with a number of small pins.
initialize
To establish the initial default status of the scanner by turning on
the scanner.
2
Glossary